/**
 * Copyright (c) 2013-Now http://jeesite.com All rights reserved.
 */
package com.jeesite.modules.sys.web;

import com.jeesite.common.collect.ListUtils;
import com.jeesite.common.collect.MapUtils;
import com.jeesite.common.config.Global;
import com.jeesite.common.lang.StringUtils;
import com.jeesite.common.web.BaseController;
import com.jeesite.modules.base.entity.guarantor.Guarantor;
import com.jeesite.modules.base.service.guarantor.GuarantorService;
import com.jeesite.modules.custom.service.CodeRuleService;
import com.jeesite.modules.sys.entity.Company;
import com.jeesite.modules.sys.entity.EmpUser;
import com.jeesite.modules.sys.entity.Office;
import com.jeesite.modules.sys.service.CompanyService;
import com.jeesite.modules.sys.service.EmpUserService;
import com.jeesite.modules.sys.service.OfficeService;
import com.jeesite.modules.sys.utils.UserUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.ui.Model;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;

/**
 * 公司管理Controller
 *
 * @author ThinkGem
 * @version 2014-8-19
 */
@Controller
@RequestMapping(value = "${adminPath}/sys/company")
@ConditionalOnProperty(name = "web.core.enabled", havingValue = "true", matchIfMissing = true)
public class CompanyController extends BaseController {

    @Autowired
    private CompanyService companyService;
    @Autowired
    private GuarantorService guarantorService;
    @Autowired
    private OfficeService officeService;
    @Autowired
    private CodeRuleService codeRuleService;
    @Autowired
    private EmpUserService empUserService;

    /**
     * 获取公司
     */
    @ModelAttribute
    public Company get(String companyCode, boolean isNewRecord) {
        return companyService.get(companyCode, isNewRecord);
    }

    /**
     * 公司列表
     *
     * @param company
     */
    @RequiresPermissions("sys:company:view")
    @RequestMapping(value = "list")
    public String list(Company company, Model model) {
        model.addAttribute("listUser", empUserService.findList(new EmpUser()));
        model.addAttribute("company", company);
        return "modules/sys/companyList";
    }

    /**
     * 查询公司数据
     *
     * @param company
     */
    @RequiresPermissions("sys:company:view")
    @RequestMapping(value = "listData")
    @ResponseBody
    public List<Company> listData(Company company, String ctrlPermi) {
        if (StringUtils.isBlank(company.getParentCode())) {
            company.setParentCode(Company.ROOT_CODE);
        }
        if (StringUtils.isNotBlank(company.getViewCode())
                || StringUtils.isNotBlank(company.getCompanyName())
                || StringUtils.isNotBlank(company.getFullName())) {
            company.setParentCode(null);
        }
        companyService.addDataScopeFilter(company, ctrlPermi);
        List<Company> list = companyService.findList(company);
        return list;
    }

    /**
     * 查看编辑公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:view")
    @RequestMapping(value = "form")
    public String form(Company company, Model model, HttpServletRequest request) {
        // 创建并初始化下一个节点信息
        company = createNextNode(company);
        // 查询公司所关联的部门信息
        /*if (StringUtils.isNotBlank(company.getCompanyCode())) {
            Office office = new Office();
            office.setCompanyCode(company.getCompanyCode());
            List<Office> officeList = officeService.findList(office);
            model.addAttribute("officeList", officeList);
        }*/
        model.addAttribute("listGuar", guarantorService.findList(new Guarantor()));
        model.addAttribute("company", company);
        return "modules/sys/companyForm";
    }
    /**
     * 查看编辑公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:view")
    @RequestMapping(value = "detail")
    public String detail(Company company, Model model, HttpServletRequest request) {
        // 创建并初始化下一个节点信息
        company = createNextNode(company);
        // 查询公司所关联的部门信息
        if (StringUtils.isNotBlank(company.getCompanyCode())) {
            Office office = new Office();
            office.setCompanyCode(company.getCompanyCode());
            List<Office> officeList = officeService.findList(office);
            model.addAttribute("officeList", officeList);
        }
        model.addAttribute("listGuar", guarantorService.findList(new Guarantor()));
        model.addAttribute("company", company);
        return "modules/sys/companyDetail";
    }

    /**
     * 创建并初始化下一个节点信息，如：排序号、默认值
     */
    @RequiresPermissions("sys:company:edit")
    @RequestMapping(value = "createNextNode")
    @ResponseBody
    public Company createNextNode(Company company) {
        if (StringUtils.isNotBlank(company.getParentCode())) {
            company.setParent(companyService.get(company.getParentCode()));
        }
        if (company.getIsNewRecord()) {
			/*Company where = new Company();
			where.setParentCode(company.getParentCode());
			Company last = companyService.getLastByParentCode(where);
			// 获取到下级最后一个节点
			if (last != null){
				company.setTreeSort(last.getTreeSort() + 30);
				company.setViewCode(IdGen.nextCode(last.getViewCode()));
			}else if(company.getParent() != null){
				company.setViewCode(company.getParent().getViewCode() + "001");
			}*/
            company.setViewCode(codeRuleService.getCode("company"));
        }
        // 以下设置表单默认数据
        if (company.getTreeSort() == null) {
            company.setTreeSort(Company.DEFAULT_TREE_SORT);
        }
        return company;
    }

    /**
     * 保存公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:edit")
    @PostMapping(value = "save")
    @ResponseBody
    @Transactional(readOnly=false)
    public String save(@Validated Company company) {
        companyService.save(company);
        if (company.getIsNewRecord()) {
            codeRuleService.updateCurrentNumber("company");
        }
        return renderResult(Global.TRUE, text("保存公司''{0}''成功", company.getCompanyName()));
    }

    /**
     * 停用公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:edit")
    @RequestMapping(value = "disable")
    @ResponseBody
    public String disable(Company company) {
        Company where = new Company();
        where.setStatus(Company.STATUS_NORMAL);
        where.setParentCodes("," + company.getId() + ",");
        long count = companyService.findCount(where);
        if (count > 0) {
            return renderResult(Global.FALSE, text("该公司包含未停用的子公司！"));
        }
        company.setStatus(Company.STATUS_DISABLE);
        companyService.updateStatus(company);
        return renderResult(Global.TRUE, text("停用公司''{0}''成功", company.getCompanyName()));
    }

    /**
     * 启用公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:edit")
    @RequestMapping(value = "enable")
    @ResponseBody
    public String enable(Company company) {
        company.setStatus(Company.STATUS_NORMAL);
        companyService.updateStatus(company);
        return renderResult(Global.TRUE, text("启用公司''{0}''成功", company.getCompanyName()));
    }

    /**
     * 删除公司
     *
     * @param company
     */
    @RequiresPermissions("sys:company:delete")
    @RequestMapping(value = "delete")
    @ResponseBody
    public String delete(Company company) {
        companyService.delete(company);
        return renderResult(Global.TRUE, text("删除公司''{0}''成功", company.getCompanyName()));
    }

    /**
     * 获取公司树结构数据
     *
     * @param excludeCode    排除的ID
     * @param isAll          是否显示所有部门（true：不进行权限过滤）
     * @param isShowCode     是否显示编码（true or 1：显示在左侧；2：显示在右侧；false or null：不显示）
     * @param isShowFullName 是否显示全公司名称
     * @return
     */
    @RequiresPermissions("user")
    @RequestMapping(value = "treeData")
    @ResponseBody
    public List<Map<String, Object>> treeData(String excludeCode, Boolean isAll, String isShowCode,
                                              String isShowFullName, String ctrlPermi) {
        List<Map<String, Object>> mapList = ListUtils.newArrayList();
        Company where = new Company();
        where.setStatus(Company.STATUS_NORMAL);
        if (!(isAll != null && isAll) || Global.isStrictMode()) {
            companyService.addDataScopeFilter(where, ctrlPermi);
        }
        List<Company> list = companyService.findList(where);
        for (int i = 0; i < list.size(); i++) {
            Company e = list.get(i);
            // 过滤非正常的数据
            if (!Company.STATUS_NORMAL.equals(e.getStatus())) {
                continue;
            }
            // 过滤被排除的编码（包括所有子级）
            if (StringUtils.isNotBlank(excludeCode)) {
                if (e.getId().equals(excludeCode)) {
                    continue;
                }
                if (e.getParentCodes().contains("," + excludeCode + ",")) {
                    continue;
                }
            }
            Map<String, Object> map = MapUtils.newHashMap();
            map.put("id", e.getId());
            map.put("pId", e.getParentCode());
            String name = e.getCompanyName();
            if ("true".equals(isShowFullName) || "1".equals(isShowFullName)) {
                name = e.getFullName();
            }
            map.put("name", StringUtils.getTreeNodeName(isShowCode, e.getViewCode(), name));
            map.put("title", e.getFullName());
            mapList.add(map);
        }
        return mapList;
    }

    @RequiresPermissions("sys:company:edit")
    @RequestMapping(value = "fixTreeData")
    @ResponseBody
    public String fixTreeData() {
        if (!UserUtils.getUser().isAdmin()) {
            return renderResult(Global.FALSE, text("操作失败，只有管理员才能进行修复！"));
        }
        companyService.fixTreeData();
        return renderResult(Global.TRUE, text("数据修复成功"));
    }

}